{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education degree", "place of death", "education institution", "place of birth"], "input": "Volker Halbach (born in 1967 in Ingolstadt , Germany) is a German logician who is currently a fellow of New College at Oxford University. He is the author of several articles and books including the Logic Manual, a textbook on undergraduate logic and different works on the axiomatic motivation of truth. He was educated at the Ludwig-Maximilians-Universitaet of Munich and the University of Florence before becoming a professor of philosophy at Constance University. He has been at New College since 2004. His main research foci relate to the axiomatic theories of truth and various theories of logic. His work also covers the philosophy of language, epistemology, and philosophy of mathematics."}
{"education degree": [], "place of death": [], "education institution": [], "place of birth": [{"subject": "Volker Halbach", "object": "Ingolstadt"}]}